/**
* @license Copyright (c) 2003-2026, CKSource Holding sp. z o.o. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
*/
/**
* @module editor-inline/inlineeditoruiview
*/
import { BalloonPanelView, EditorUIView, InlineEditableUIView, ToolbarView } from "@ckeditor/ckeditor5-ui";
import { type PositioningFunction, type Locale } from "@ckeditor/ckeditor5-utils";
import type { EditingView } from "@ckeditor/ckeditor5-engine";
import type { ViewRootElementDefinition } from "@ckeditor/ckeditor5-core";
import "../theme/inlineeditor.css";
/**
* Inline editor UI view. Uses an nline editable and a floating toolbar.
*/
export declare class InlineEditorUIView extends EditorUIView {
	/**
	* A floating toolbar view instance.
	*/
	override readonly toolbar: ToolbarView;
	/**
	* The offset from the top edge of the web browser's viewport which makes the
	* UI become sticky. The default value is `0`, which means that the UI becomes
	* sticky when its upper edge touches the top of the page viewport.
	*
	* This attribute is useful when the web page has UI elements positioned to the top
	* either using `position: fixed` or `position: sticky`, which would cover the
	* UI or vice–versa (depending on the `z-index` hierarchy).
	*
	* Bound to {@link module:ui/editorui/editorui~EditorUI#viewportOffset `EditorUI#viewportOffset`}.
	*
	* If {@link module:core/editor/editorconfig~EditorConfig#ui `EditorConfig#ui.viewportOffset.top`} is defined, then
	* it will override the default value.
	*
	* @observable
	* @default 0
	*/
	viewportTopOffset: number;
	/**
	* A balloon panel view instance.
	*/
	readonly panel: BalloonPanelView;
	/**
	* A set of positioning functions used by the {@link #panel} to float around
	* {@link #element editableElement}.
	*
	* The positioning functions are as follows:
	*
	* * West:
	*
	* ```
	* [ Panel ]
	* +------------------+
	* | #editableElement |
	* +------------------+
	*
	* +------------------+
	* | #editableElement |
	* |[ Panel ]         |
	* |                  |
	* +------------------+
	*
	* +------------------+
	* | #editableElement |
	* +------------------+
	* [ Panel ]
	* ```
	*
	* * East:
	*
	* ```
	*            [ Panel ]
	* +------------------+
	* | #editableElement |
	* +------------------+
	*
	* +------------------+
	* | #editableElement |
	* |         [ Panel ]|
	* |                  |
	* +------------------+
	*
	* +------------------+
	* | #editableElement |
	* +------------------+
	*            [ Panel ]
	* ```
	*
	* See: {@link module:utils/dom/position~DomOptimalPositionOptions#positions}.
	*/
	readonly panelPositions: Array<PositioningFunction>;
	/**
	* Editable UI view.
	*/
	readonly editable: InlineEditableUIView;
	/**
	* An instance of the resize observer that helps dynamically determine the geometry of the toolbar
	* and manage items that do not fit into a single row.
	*
	* **Note:** Created in {@link #render}.
	*/
	private _resizeObserver;
	/**
	* Creates an instance of the inline editor UI view.
	*
	* @param locale The {@link module:core/editor/editor~Editor#locale} instance.
	* @param editingView The editing view instance this view is related to.
	* @param editableElement The editable element. If not specified, it will be automatically created by
	* {@link module:ui/editableui/editableuiview~EditableUIView}. Otherwise, the given element will be used.
	* @param options Configuration options for the view instance.
	* @param options.shouldToolbarGroupWhenFull When set `true` enables automatic items grouping
	* in the main {@link module:editor-inline/inlineeditoruiview~InlineEditorUIView#toolbar toolbar}.
	* See {@link module:ui/toolbar/toolbarview~ToolbarOptions#shouldGroupWhenFull} to learn more.
	* @param options.label When set, this value will be used as an accessible `aria-label` of the
	* {@link module:ui/editableui/editableuiview~EditableUIView editable view}.
	*/
	constructor(locale: Locale, editingView: EditingView, editableElement?: HTMLElement | ViewRootElementDefinition, options?: {
		shouldToolbarGroupWhenFull?: boolean;
		useMenuBar?: boolean;
		label?: string | Record<string, string>;
	});
	/**
	* @inheritDoc
	*/
	override render(): void;
	/**
	* @inheritDoc
	*/
	override destroy(): void;
	/**
	* Determines the panel top position of the {@link #panel} in {@link #panelPositions}.
	*
	* @param editableRect Rect of the {@link #element}.
	* @param panelRect Rect of the {@link #panel}.
	*/
	private _getPanelPositionTop;
	/**
	* Returns the positions for {@link #panelPositions}.
	*
	* See: {@link module:utils/dom/position~DomOptimalPositionOptions#positions}.
	*/
	private _getPanelPositions;
}